Chromebook, first impressions

I just received my Samsung Series 5 Chromebook. First impressions... There's going to be a little bit of getting used to the lack of desktop. It's basically like Google Chrome, the browser, but taking the entire space of the computer. Aesthetically, there are added icons at the top right of the Chrome for time, wifi signal, battery and other Chrome instances. It's fast, but there's going to be some learning curve for doing stuff like listening to music, editing videos and opening terminals...